Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:43Z
∇²y = 0
∫₀^∞ e^(-r²) dr = √π / 2
278K
det| 7 4 ; 4 8 | = 40
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 2 2 ; 4 3 | = -2
122K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
163K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
250K
det| 5 7 ; 5 6 | = -5
det| 9 5 ; 1 10 | = 85
352K
e^{i\pi} + 1 = 0
det| 5 9 ; 7 6 | = -33
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 7 ; 4 8 | = 28
341K
∇²r = 0